{"product_id":"grand-seiko-heritage-collection-sbgh345","title":"Grand Seiko Heritage Collection","description":"\u003cp\u003eGrand Seiko builds to a standard of finishing few Swiss houses attempt, and this Heritage reference is the proof. The steel case is Zaratsu-polished by hand against a rotating tin plate, producing distortion-free mirror surfaces that meet razor-sharp brushed facets along a crisp edge — a technique that resists photography and convinces immediately in person. Within runs the Hi-Beat 36000 calibre, oscillating at 36,000 vibrations per hour for exceptional rate stability. Hands and indexes are diamond-cut and applied by hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGH345\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Hi-Beat 36000, calibre 9S85\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 55 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Steel, 40 mm\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641354441070,"sku":"SBGH345","price":6120.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGH345.jpg?v=1789892516","url":"https:\/\/luxurygroupstore.com\/de\/products\/grand-seiko-heritage-collection-sbgh345","provider":"Luxury Group - Rsm. Malta","version":"1.0","type":"link"}